Turkster
W.Bro.Paul 2.0d Q5 Quattro
yes you may well be barking up right tree, as the water temp never seems to want to reach 90, what i dont understand is when i unplug the egr valve and de presurise the system the car runs great and has no smoke.Jason said:
How many miles has the old girl done? 160k
Is that smoke at tickover? it does smoke a bit at tick over but as you can seee when you hit the gas ...............
does it stink of diesel? yes
Does it do it from cold or only when warm? all the time
Only other things that I can think of are that the timings out for some reason, jumped a tooth on the cam belt or there is a heat sensor that over fuels and advances the timing on cold start, if this is faulty it might be telling ecu that engines never up to temp?
im planning a over haul soon,
New Theromstat
New Water Pump
New Cam & Aux Belts
Change the Fuel Pump as i v got one from a 04 plate V6 that was smashed up for £100 as they are over a grand for a new one. It may as well be done as all the front will be off and iv had other peoples fingers point in the pump direction then a raised eyebrowes as they are mega bucks from Audi, So when i got the chance to get one for £100 i concidered it to be worth a gamble,